I heard a lot about earning cryptocurrency for free. But unfortunately most of these methods or websites are either scam or pay very little. So I would like to know some legit and real methods to earn crypto online. It will be really appreciated. Thanks!
The only thing that I know about earning cryptocurrencies for free or without any investments are joining bounties and airdrops. But you still need to make a research about it before joining because bounty campaigns and airdrops could be a scam, even you can only earn small amount of profit from it.